@charset "UTF-8";

/* Reset & Basic Settings
-------------------------------------------------- */
:root {
    --primary-color: #f39c12;
    --dark-blue: #4A5A66;
    --dark-blue2: #2E2F41;
    --light-gray: #f5f5f5;
    --text-color: #333;
    --white: #fff;
}
a {
    color: var(--text-color);
    text-decoration: none;
    transition: opacity 0.3s;
}

a:hover {
    opacity: 0.7;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

p{
    line-height: 1.8;
}
.container {
    width: 100%;
    max-width: 1500px;
    box-sizing: border-box;
    padding:0 10px;
    margin: 0 auto;
}
.container_inner {
    width: 100%;
    max-width: 1200px;
    box-sizing: border-box;
    margin: 0 auto;
}
.section {
    padding: 80px 0;
}

.section--gray {
    background-color: var(--light-gray);
}

.section__title {
    font-size: 3.0rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 30px;
}
    .section__title.left {
        display: flex;
        justify-content: flex-start;
        align-items: flex-end;
        gap: 20px;
    }

.section__title--en {
    display: block;
    font-family: 'EB Garamond', 'Noto Serif JP', 'Yu Mincho', serif;
    font-size: 2.5rem;
    font-weight: normal;
    color: var(--primary-color);
    margin-top: 5px;
}
.section__title--white {
    color: var(--white);
}

.section__description {
    margin-bottom: 30px;
    margin-left: auto;
    margin-right: auto;
}
.section__description--white {
    color: var(--white);
}

main{
    padding-top: 90px;
    min-height: calc(100vh - 100px);
    box-sizing: border-box;
}



/* Button
-------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 10px 30px;
    border-radius: 50px;
    font-weight: bold;
    text-align: center;
}
.btn--primary {
    background-color: var(--primary-color);
    background: linear-gradient(95.69deg, #FFD200 2.16%, #FBBB0B 17.53%, #F7971E 100%);
    color: var(--white);
}
.btn--primary:hover {
    color: var(--white);
    opacity: .7;
    text-decoration: none;
}
.btn--large {
    padding: 15px 80px;
    font-size: 2.0rem;
}


/* Header
-------------------------------------------------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(240, 241, 243, .9);
    z-index: 100;
    padding: 0 10px;
    box-sizing: border-box;
    transition: background-color .1s;
}
.header__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
    padding: 15px 0;
    box-sizing: border-box;
}
.header__logo a {
    font-size: 1.7rem;
    font-weight: bold;
    text-decoration: none;
    color: #323745;
    padding: 10px 10px;
    white-space: nowrap;
}
    .header__logo a span{
        font-size: 2.0rem;
    }
.header__nav ul {
    display: flex;
    align-items: center;
    gap: 1px;
    background: #FFFFFF;
    border-radius: 50px;
    flex-shrink: 0;
    white-space: nowrap;
}
    .header__nav ul li{
        
    }
    .header__nav ul li a{
        display: block;
        overflow: hidden;
        color: transparent;
        text-shadow: 0 -3.0em 0 #000, 0 0 0 #000;
        transition: text-shadow 0.3s;
        text-decoration: none;
        text-align: center;
        min-width: 100px;
        padding: 10px 20px;
        box-sizing: border-box;
        letter-spacing: 0;
    }
    .header__nav ul li a:hover {
        text-shadow: 0 0 0 #000, 0 3.0em 0 #000; /* 2つの影の位置を上方向に1.5emずつずらす */
    }
.header__btn{
    width: 160px;
    margin-left: 10px;
}
    .header__btn a{
        display: block;
        text-align: center;
        color: #FFFFFF;
        font-weight: 500;
        background: linear-gradient(95.69deg, #FFD200 2.16%, #FBBB0B 17.53%, #F7971E 100%);
        border-radius: 30px;
        padding: 10px 15px 9px;
        text-decoration: none;
        box-sizing: border-box;
    }
.sp-nav__btn,
.sp-nav{
    display: none;
}


/* Hero
-------------------------------------------------- */
.mv {
    position: relative;
    padding: 0 10px 40px;
}
.mv .mv__inner {
    position: relative;
}
.mv .mv__img {
    position: relative;
}
.mv .mv__txt {
    font-size: 2.5rem;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    line-height: 1.3;
    z-index: 50;
    gap: 15px;
}
    .mv .mv__txt .mv__title{
        font-size: 4.0rem;
        font-weight: bold;
        letter-spacing: 0.1em;
    }
        .mv .mv__txt .mv__title span{
            font-size: 4.5rem;
        }

.swiper{
    padding-bottom: 40px;
}
.swiper-pagination{
    bottom: -10px;
}
.swiper-pagination-bullet{
    width: 12px;
    height: 12px;
    margin: 0 6px;
}
.swiper-pagination-bullet-active{
    background-color: var(--primary-color);
}
.swiper-button-prev,
.swiper-button-next{
    display: flex;
    top: auto !important;
    bottom: 0px !important;
    width: 80px;
    height: 30px;
    color: var(--primary-color);
}
.swiper-button-prev{
    justify-content: flex-start;
}
.swiper-button-next{
    justify-content: flex-end;
}
.swiper-button-prev::before,
.swiper-button-next::before{
    content: "";
    width: calc(100% - 4px);
    height: 2px;
    border-radius: 2px;
    background-color: var(--primary-color);
    position: absolute;
    top: calc(50% - 1px);
    left: 2px;
}
.swiper-button-prev::after,
.swiper-button-next::after{
    font-size: 29px;
    line-height: 1;
    font-weight: bold;
}
.swiper-button-prev svg,
.swiper-button-next svg{
    width: auto;
}
/* About
-------------------------------------------------- */
.about-wrap{
    position: relative;
    background: linear-gradient(161.34deg, #F0F1F3 30%, #ECF4F8 101.11%);
}
    .about-wrap::after{
        content: "";
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: url(../img/about_bg.webp) no-repeat right bottom;
        background-size: cover;
    }
    .about-wrap section{
        position: relative;
        z-index: 2;
    }
.about__block{
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-direction: row-reverse;
    margin:0 auto;
    max-width: 1200px;
}

.about__block .txt-area{
    width: 50%;
    text-align: left;
    padding-top: 40px;
}
.about__heading {
    font-size: 1.8rem;
    font-weight: bold;
    text-align: left;
    margin-bottom: 30px;
}
.about__text {
    text-align: left;
    margin-bottom: 50px;
}
.about__block .img-area {
    width: 50%;
    margin: 0 auto;
}

/* Message
-------------------------------------------------- */
.message__block{
    background-color: var(--white);
    padding: 50px;
    border-radius: 35px;
}
.message__content {
    margin: 0 auto;
}
.message__content dl{
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    line-height: 1.8;
}
.message__content dl dt {
    font-size: 1.6rem;
    flex-shrink: 0;
    white-space: nowrap;
}
    .message__content dl dt span{
        display: block;
        position: relative;
        padding-left: 40px;
    }
    .message__content dl dt span::before{
        content: "";
        width: 30px;
        height: 1px;
        background: #333333;
        position: absolute;
        top: 50%;
        left: 0;
    }
.message__content dl dd {
    flex-grow: 1;
    padding-left: 50px;
}
.message__content p + p {
    margin-top: 1.5em;
}

/* Service
-------------------------------------------------- */
#service{
    background: #E1E9EE;
}
.service__block{
    text-align: left;
}
.service__grid {
    display: flex;
    justify-content: space-around;
    align-items: stretch;
    gap: 15px;
    margin-bottom: 30px;
}
.service-card {
    background-color: var(--white);
    border: 1px solid #eee;
    padding: 40px 10px 45px;
    text-align: center;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    flex-grow: 1;
    width: 180px;
    box-sizing: border-box;
    overflow: hidden;
    transition: width 0.2s;
    position: relative;
}
.service-card.is-open {
    width: 800px;
}
.service-card::after {
    content: "»";
    line-height: 1;
    font-size: 3.2rem;
    color: var(--primary-color);
    position: absolute;
    right: 15px;
    bottom: 10px;
    font-weight: lighter;
}
.service-card.is-open::after {
    content: "«";
}
.service-card-inner {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    width: calc(800px - 20px);
    height: 100%;
}

.service-card__head{
    width: 160px;
    height: 100%;
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
    .service-card__icon {
        width: 80px;
        height: 80px;
        margin-bottom: 10px;
        padding-top: 1em;
    }
    .service-card__title {
        font-size: 1.8rem;
        font-weight: bold;
        height: 3em;
        box-sizing: border-box;
    }
.service-card__text {
    flex-grow: 1;
    text-align: left;
    padding-left: 15px;
    padding-right: 30px;
    width: calc(800px - 180px - 20px);
    box-sizing: border-box;
}
    .service-card__text .link{
        display: block;
        margin-top: 15px;
        font-size: 1.5rem;
    }
    .service-card__text a{
        display: inline-block;
        color: var(--primary-color);
        font-weight: bold;
    }
    .service-card__text a[target=_blank]{
        padding-right: 18px;
        background: url(../img/ico-blank02.svg) no-repeat right 7px;
        background-size: 13px auto;
    }

/* Advantages
-------------------------------------------------- */
.advantages {
    background-color: var(--dark-blue);
}
.advantages .section__description{
    text-align: center;
}
.advantages__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
}
.advantage-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    color: var(--white);
    position: relative;
    padding: 50px;
}
.advantage-item:nth-child(1),
.advantage-item:nth-child(2) {
    border-bottom: 1px solid #FFFFFF;
}
.advantage-item:nth-child(even) {
    border-left: 1px solid #FFFFFF;
}
.advantage-item__number {
    font-family: 'EB Garamond', 'Noto Serif JP', 'Yu Mincho', serif;
    font-size: 9rem;
    font-weight: 300;
    color: var(--primary-color);
    line-height: 1;
    position: absolute;
    left: 20px;
    top: 0px;
}
.advantage-item__content{
    padding-left: 50px;
}
.advantage-item__title {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 10px;
    padding-left: 55px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    min-height: 50px;
}
.advantage-item__title.ico01 {
    background: url(../img/icon-advantages01.svg) no-repeat left center;
}
.advantage-item__title.ico02 {
    background: url(../img/icon-advantages02.svg) no-repeat left center;
}
.advantage-item__title.ico03 {
    background: url(../img/icon-advantages03.svg) no-repeat left center;
}
.advantage-item__title.ico04 {
    background: url(../img/icon-advantages04.svg) no-repeat left center;
}

/* Company
-------------------------------------------------- */
.company-info {
    border-top: 1px solid #ddd;
    display: flex;
    justify-content: flex-start;
    align-items: stretch;
    flex-wrap: wrap;
    
}
.company-info dt,
.company-info dd {
    padding: 20px;
    border-bottom: 1px solid #ddd;
    box-sizing: border-box;
}
.company-info dt {
    font-weight: bold;
    width: 20%;
}
.company-info dd {
    width: 80%;
}


/* Contact
-------------------------------------------------- */
.contact {
    text-align: center;
}
.contact .btn {
    margin-top: 20px;
}

/* Policy
-------------------------------------------------- */
.policy-txt{
    line-height: 1.8;
}
.policy-txt dl{
    margin-bottom: 40px;
}
.policy-txt dt{
    font-weight: bold;
    font-size: 1.8rem;
    margin-bottom: 10px;
}
.policy-txt dd{
    padding:0 2px;
}
.policy-txt dd ul{
    list-style: disc;
    padding-left: 1.5em;
    margin: 5px 0;
}
.policy-txt dd ol{
    list-style:decimal;
    padding-left: 1.5em;
    margin: 5px 0;
}
.policy-txt dd li{
    margin: 2px 0;
}
.policy-txt dd a{
    text-decoration: underline;
}
.policy-txt dd a:hover{
    text-decoration: none;
}



/* Footer
-------------------------------------------------- */
.footer {
    background-color: var(--dark-blue2);
    color: #FFFFFF;
    padding: 23px 10px 20px;
    text-align: right;
    font-weight: normal;
}
.footer__nav {
    letter-spacing: 0.1em;
}
    .footer__nav a {
        color: #FFFFFF;
        text-decoration: underline;
    }
    .footer__nav a:hover {
        text-decoration: none;
    }
.footer .copy {
    margin-top: 8px;
    font-size: 1.3rem;
}

/* Page Top
-------------------------------------------------- */
.pagetop {
    position: fixed;
    right: 20px;
    bottom: 110px;
    width: 80px;
    height: 80px;
    background-color: rgba(240, 241, 243, .7);
    color: var(--dark-blue2);
    border: 1px solid var(--dark-blue2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
    font-size: 1.3rem;
    opacity: 0;
    text-decoration: none;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s, background-color 0.3s;
    z-index: 99;
}
.pagetop:hover {
    background-color: rgba(240, 241, 243, .9);
    text-decoration: none;
}
.pagetop.is-visible {
    opacity: 1;
    visibility: visible;
}
    .pagetop span{
        position: relative;
        display: block;
        padding-top: 30px;
    }
    .pagetop span::before{
        content: "";
        width: 30px;
        height: 30px;
        border-top: 1px solid var(--dark-blue2);
        border-left: 1px solid var(--dark-blue2);
        transform: rotate(45deg) translate(00%,50%);
        position: absolute;
        top: 0;
        left: calc(50% - 4px);
    }
/* bnr-area
-------------------------------------------------- */
.bnr{
    padding: 0px 0 40px;
}
.bnr-area{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 40px;
}
.bnr-area a{
    display: block;
    position: relative;
}
.bnr-area a[target=_blank]::after{
    content: "";
    width: 20px;
    height: 20px;
    background: url(../img/ico-blank.svg) no-repeat center;
    background-size: 15px auto;
    position: absolute;
    top: 15px;
    right: 15px;
}



/* scroll-logo
-------------------------------------------------- */
.scroll-logo {
    overflow: hidden; /* はみ出した部分を隠す */
    font-size: 80px;
    font-weight: bolder;
    line-height: 1.5;
    letter-spacing: 0;
}
.scroll-logo ul{
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
.scroll-logo ul li{
    flex-shrink: 0;
    white-space: nowrap;
    text-shadow: 
    -1px 0 #ACACAC,
     0 1px #ACACAC,
     1px 0 #ACACAC,
     0 -1px #ACACAC;
    color: var(--light-gray);
    margin: 0 8px;
}
.scroll-logo ul li:nth-child(3n){
    color: var(--primary-color);
    text-shadow: none;
    opacity: .7;
}